RE: United Airlines launches sustainable fuel investment scheme17 Apr 2021 21:53
I am under the impression that SAF can't happen without it's use being made compulsory by airlines. As I see it, airlines operate for profit and logically will seek to minimise the cost of their overheads, the principal one being aviation fuel. The true cost of producing SAF is appreciably higher than the cost of the oil based fuel currently used. WE all know that the airlines are seeking to appear "greener", hence their apparent willingness to invest in SAF production but I believe that this is largely an attempt to source SAF at an advantageous price and is based on the assumption that SAF use will be made compulsory by governments desperate to establish their own green credentials. It is therefore reasonable to assume that the whole SAF issue is dependant upon its use by the aviation industry being made compulsory, and that both producer and user are convinced that this will happen. For this to be financially viable, the cost of SAF will need to be subsidised (at least initially) and that sufficient sustainable SAF supply is in place at its inception. It is not logical to develop SAF production under any other circumstances, and this clearly suggests that all potential producers are/will be will only proceed when their profitability is assured by legislation and subsidies. All, of course IMHO.